114242020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 252327600

約数和(自身を除く): 138085580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3229, 3538, 6458, 7076, 8845, 12916, 16145, 17690, 32290, 35380, 64580, 93641, 187282, 196969, 374564, 393938, 468205, 787876, 936410, 984845, 1872820, 1969690, 3939380, 5712101, 11424202, 22848404, 28560505, 57121010, 114242020]

約数ペア:

[(1, 114242020), (2, 57121010), (4, 28560505), (5, 22848404), (10, 11424202), (20, 5712101), (29, 3939380), (58, 1969690), (61, 1872820), (116, 984845), (122, 936410), (145, 787876), (244, 468205), (290, 393938), (305, 374564), (580, 196969), (610, 187282), (1220, 93641), (1769, 64580), (3229, 35380), (3538, 32290), (6458, 17690), (7076, 16145), (8845, 12916)]